src/share/classes/java/lang/annotation/Target.java

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   1 /*
   2  * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


  42  *    }
  43  * </pre>
  44  * This meta-annotation indicates that the declared type is intended solely
  45  * for use as a member type in complex annotation type declarations.  It
  46  * cannot be used to annotate anything directly:
  47  * <pre>
  48  *    &#064;Target({})
  49  *    public &#064;interface MemberType {
  50  *        ...
  51  *    }
  52  * </pre>
  53  * It is a compile-time error for a single ElementType constant to
  54  * appear more than once in a Target annotation.  For example, the
  55  * following meta-annotation is illegal:
  56  * <pre>
  57  *    &#064;Target({ElementType.FIELD, ElementType.METHOD, ElementType.FIELD})
  58  *    public &#064;interface Bogus {
  59  *        ...
  60  *    }
  61  * </pre>



  62  */
  63 @Documented
  64 @Retention(RetentionPolicy.RUNTIME)
  65 @Target(ElementType.ANNOTATION_TYPE)
  66 public @interface Target {
  67     ElementType[] value();
  68 }
   1 /*
   2  * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


  42  *    }
  43  * </pre>
  44  * This meta-annotation indicates that the declared type is intended solely
  45  * for use as a member type in complex annotation type declarations.  It
  46  * cannot be used to annotate anything directly:
  47  * <pre>
  48  *    &#064;Target({})
  49  *    public &#064;interface MemberType {
  50  *        ...
  51  *    }
  52  * </pre>
  53  * It is a compile-time error for a single ElementType constant to
  54  * appear more than once in a Target annotation.  For example, the
  55  * following meta-annotation is illegal:
  56  * <pre>
  57  *    &#064;Target({ElementType.FIELD, ElementType.METHOD, ElementType.FIELD})
  58  *    public &#064;interface Bogus {
  59  *        ...
  60  *    }
  61  * </pre>
  62  *
  63  * @since 1.5
  64  * @jls 9.6.3.1 @Target 
  65  */
  66 @Documented
  67 @Retention(RetentionPolicy.RUNTIME)
  68 @Target(ElementType.ANNOTATION_TYPE)
  69 public @interface Target {
  70     ElementType[] value();
  71 }